学生的母亲

道妍和真秀有外遇。一天，道妍的丈夫出差时，她邀请真秀来家里开派对。就在她跳舞并试图与真秀亲热时，她的丈夫民基突然回家了。道妍非常尴尬，把真秀送到地窖里。道妍以为她度过了一个无事的夜晚，但实际上真秀还在家里。道妍试图让民基离开家，而真秀却说他喜欢这种刺激的生活，想在这里住几天。

女主跟男友相处了很久，决定带他见见母亲，回家的时候，却意外发现有陌生变态大叔跟踪，原来这个男人是母亲的老情人，母亲守寡后，这个男人又出现在她身边，二人一来二去，风骚的妈妈就把他撩上了床，但是母亲并不满足，在看到女儿的男朋友后，更是性欲旺盛，恰好女主的男朋友有恋母情结，也对这个放荡的岳母心存邪念，而另一边，女主却对变态大叔提起了性趣....

　　关于三姐妹和一个男人的故事。故事发生在90年代末，一个陌生人突然闯入三姐妹的生活，这是一个关于爱、恨和嫉妒的故事。

　　Dong-hyeon and Yong-joon coincidentally meet at an acting audition. A strange gentleman appears in front of the both of them who are sick of failing at these auditions and suggests something to them. Meanwhile, Ayaka comes to Korea with her best friend Saori to meet her fiancé, Min-joon's parents. She runs into Dong-hyeon and Yong-joon who ask her to star in something and although she's not up for it, she's ushered into doing it by Shiori who loves handsome men. They move locations to a run-down facility and suddenly all exits are blocked and the four of them are trapped. Ayaka looks for an exit but instead finds cameras put up everywhere and gets the feeling that they are being watched. She suspects Yong-joon and Dong-hyeon of being behind this. Suddenly, young men overdosed with gas appear out of no where and try to rape Ayaka and Shiori. Dong-hyeon and Yong-joon fight them to save the women. All this is recorded live and sent to a crowd who is watching from a theater,enjoying it. Yong-joon and Shiori escape into another room but soon they are gassed and they suddenly want each other so bad. Then Shiori loses her mind and kills Yong-joon. Min-joon is watching this amongst the crowd at the theater. What happened between Ayaka and Min-joon...?

女一女二两个好闺蜜在假期外出游玩，来到一家店里住下，女二身经百战，跟很多男人做过，女一还是个处，女二便给女一传授经验，两个女人在探讨下也被勾起了欲望，于是分别勾.搭了两个男人，上演了一番激.情.戏，两男两女事.后一起玩耍，而女一号听说跟女二做.爱的男人非常勇猛，于是开始勾.搭.闺.蜜.的男人，而女二也不甘示弱，两个男人也开始了一场持久力大比拼...